Top 10 Funds by Percentile Ranking - 1 Year (as of 07/31/08) Fund Name % Rank Type Style Pax World High Yield Fund 2 Intermediate Low Quality Parnassus Equity Income 3 Growth Large-Cap Calvert Capital Accumulation A 5 Growth Mid-Cap Legg Mason Partners Social Awareness A 5 Large Blend Balanced Legg Mason Partners Social Awareness C 5 Large Blend Balanced LKCM Aquinas Growth Fund 6 Growth Large-Cap Calvert Capital Accumulation B 7 Growth Mid-Cap Calvert Capital Accumulation C 7 Growth Mid-Cap Legg Mason Partners Social Awareness B 7 Large Blend Balanced Parnassus Small Cap Fund 7 Value/Growth Small-Cap

Top 10 Funds by Percentile Ranking - 3 Year (as of 07/31/08) Fund Name % Rank Type Style New Alternatives Fund 1 Growth Mid-Cap Pax World High Yield Fund 2 Intermediate Low Quality Integrity Growth & Income Fund 4 Growth Large-Cap Spectra Green Fund Class N 4 Growth Large-Cap Parnassus Equity Income 7 Growth Large-Cap PIMCO Total Return III I 8 Intermediate High Quality CSIF Bond Portfolio I 9 Intermediate Corp. General Parnassus Fixed Income 11 Intermediate Corp. General Parnassus Small Cap Fund 11 Value/Growth Small-Cap PIMCO Total Return III Admin 11 Intermediate High Quality

Top 10 Funds by Percentile Ranking - 5 Year (as of 07/31/08) Fund Name % Rank Type Style New Alternatives Fund 1 Growth Mid-Cap CSIF Bond Portfolio I 5 Intermediate Corp. General CSIF Bond Portfolio A 6 Intermediate Corp. General Integrity Growth & Income Fund 7 Growth Large-Cap PIMCO Total Return III I 8 Intermediate High Quality PIMCO Total Return III Admin 10 Intermediate High Quality Spectra Green Fund Class N 10 Growth Large-Cap Access Cap Strat Community Inv Fd 12 Intermediate Gov/Corp HiQual CSIF Bond Portfolio C 15 Intermediate Corp. General MFS Union Standard Equity I 17 Value/Growth Large-Cap

Top Performing Equity Funds (as of 07/31/08) 1 Year 3 Year 5 Year Parnassus Equity Income 4.51% New Alternatives Fund 15.73% New Alternatives Fund 16.93% LKCM Aquinas Growth Fund 0.25% Spectra Green Fund Class N 9.45% Flex-funds Total Return Utilities 14.31% Calvert Capital Accumulation A 0.22% Flex-funds Total Return Utilities 9.19% Spectra Green Fund Class N 10.41%   Parnassus Equity Income 8.53% Integrity Growth & Income Fund 10.39% Top Performing International Funds (as of 07/31/08) 1 Year 3 Year 5 Year Calvert Global Alternative Energy A 5.75% Portfolio 21 9.80% Portfolio 21 12.10%   MMA Praxis International A 7.84% MMA Praxis International A 11.19% Top Performing Balanced Funds (as of 07/31/08) 1 Year 3 Year 5 Year Legg Mason Partners Social Awareness A 0.10% Neuberger Berman AMT Social Resp I 4.25% Neuberger Berman AMT Social Resp I 8.76%   Pax World B alanced Fund 3.74% Pax World B alanced Fund 7.32% Top Performing Bond Funds (as of 07/31/08) 1 Year 3 Year 5 Year PIMCO Total Return III Admin 8.00% Pax World High Yield Fund 5.88% Pax World High Yield Fund 6.96% PIMCO Low Duration Fund III Admin 6.01% Parnassus Fixed Income 4.55% CSIF Bond Portfolio A 5.28%

10 Largest Funds (as of 07/31/08) Fund Name Assets (Millions) Type Style Ariel Fund $2,400.0 Value Mid-Cap PIMCO Total Return III I $2,214.2 Intermediate High Quality Pax World B alanced Fund $2,188.9 Large Growth Balanced Ariel Appreciation $1,700.0 Value/Growth Mid-Cap Parnassus Equity Income $949.4 Growth Large-Cap CSIF Equity Portfolio A $878.3 Value/Growth Large-Cap New Covenant Growth Fund $824.0 Value/Growth Large-Cap Domini Social Equity Fund $776.4 Value/Growth Large-Cap Neuberger Berman Socially Responsive Inv $772.6 Growth Large-Cap Calvert Large Cap Growth A $759.1 Growth Large-Cap

10 Smallest Funds (as of 07/31/08) Fund Name Assets (Millions) Type Style Gabelli SRI Fund Inc C $0.2 Value/Growth Mid-Cap Dreyfus Premier Third Century T $0.3 Growth Large-Cap Gabelli SRI Fund Inc A $0.5 Value/Growth Mid-Cap Gabelli SRI Fund Inc I $0.5 Value/Growth Mid-Cap MMA Praxis Small Cap Fund B $0.6 Growth Small-Cap Pax World Value I $0.6 Value Large-Cap Gabelli SRI Fund Inc AAA $0.7 Value/Growth Mid-Cap AHA Socially Responsible Equity N $0.9 Value Large-Cap Domini European PacAsia Social Equity A $1.0 Value Large-Cap Domini PacAsia Social Equity A $1.0 Value Large-Cap

10 Oldest Funds (as of 07/31/08) Fund Name Inception Date Type Style Dover Responsibility A 00/00/00 Value/Growth Large-Cap Dover Responsibility I 00/00/00 Value/Growth Large-Cap Pax World B alanced Fund 08/10/71 Large Growth Balanced Dreyfus Premier Third Century Z 03/29/72 Growth Large-Cap New Alternatives Fund 09/03/82 Growth Mid-Cap CSIF Balanced Portfolio A 10/21/82 Large Blend Balanced Parnassus Fund 12/31/84 Value/Growth Mid-Cap Ariel Fund 11/06/86 Value Mid-Cap Legg Mason Partners Social Awareness B 02/02/87 Large Blend Balanced CSIF Bond Portfolio A 08/24/87 Intermediate Corp. General

10 Newest Funds (as of 07/31/08) Fund Name Inception Date Type Style Sentinel Sustainable Core Opportunities Fund A 04/04/08 Growth Mid-Cap Sentinel Sustainable Emerging Companies Fund A 04/04/08 Growth Mid-Cap Pax World Global Green 03/27/08 Growth Mid-Cap Pax World Global Green I 03/27/08 Growth Mid-Cap Pax World Global Green R 03/27/08 Growth Mid-Cap Pax World International Fund 03/27/08 Value/Growth Large-Cap Pax World International Fund I 03/27/08 Value/Growth Large-Cap Pax World International Fund R 03/27/08 Value/Growth Large-Cap Pax World Small Cap Fund 03/27/08 Growth Small-Cap Pax World Small Cap Fund I 03/27/08 Growth Small-Cap